168.121.20.0/22
path type: best · origin AS273729
RPKI Valid
Origin AS273729 · checked 9/25/2026, 1:43:46 AM
- 168.121.20.0/22 (max length /24, origin AS273729)
AS Path
Communities
Review pending submissions →unknown
3356:5meaning unknown
3356:22meaning unknown
3356:123meaning unknown
3356:800meaning unknown
3356:901meaning unknown
3356:2191meaning unknown
3356:11734meaning unknown
3491:2000meaning unknown
3491:2004meaning unknown
3491:9002meaning unknown
3491:9080meaning unknown
3491:9081meaning unknown
3491:9087meaning unknown
38042:10016meaning unknown
38042:15003meaning unknown
localpref
3356:100(example) Learned from customer — verify against Lumen published policyunverified
vantage point: rrc25.ripe.net (via 154.18.4.110)observed IRR: match (TC)
Vantage Points
10 of 11 feeds see a different AS path than the rest — highlighted below.
rrc25.ripe.net (via 154.18.4.110)
AS273729AS28271AS263009AS3356AS3491AS134823
peer AS13482316 communitiesobserved
rrc25.ripe.net (via 91.129.0.46)
differs
AS273729AS28271AS263009AS263009AS174AS1257
peer AS12572 communitiesobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS273729AS28271AS6939AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc10.ripe.net (via 217.29.66.120)
differs
AS273729AS28271AS263009AS3356AS6461AS15605
peer AS156053 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS273729AS28271AS263009AS3356AS3257AS852
peer AS8520 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS273729AS28271AS6939AS50107AS28910length differs
peer AS289100 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS273729AS28271AS263009AS263009AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc24.ripe.net (via 177.101.16.80)
differs
AS273729AS28271AS14840AS61626AS53046length differs
peer AS530460 communitiesobserved
rrc15.ripe.net (via 187.16.217.161)
differs
AS273729AS28271AS263009AS3356AS13786length differs
peer AS1378613 communitiesobserved
rrc00.ripe.net (via 94.247.111.254)
differs
AS273729AS28271AS263009AS3356AS3216AS49673
peer AS496730 communitiesobserved
rrc25.ripe.net (via 213.144.124.4)
differs
AS273729AS28271AS263009AS3356AS9002AS25145
peer AS251452 communitiesobserved
Topology
Origin ASNTransitTier 1
Loading topology…